Top Tech Jobs & Startup Jobs in Spain

Manage and grow relationships with Twitch Partners and recruit high-potential creators. Responsibilities include creator onboarding, account support, stream reviews, community engagement, event participation, CRM documentation, performance reporting, trend analysis, and cross-functional collaboration with Marketing, Product, and Sales teams.

Design and develop Java services within distributed applications for document and image processing. Collaborate with the team and product owner, apply maintainability, testability, performance, security, and quality standards, participate in code reviews, and improve the platform. The role requires Java and Spring Boot expertise, SQL and NoSQL database knowledge, RabbitMQ experience, microservices familiarity, and fluency in English and Spanish.

Own supplier quality for critical electrical systems: develop supplier qualification and audit processes, drive supplier development and industrialization, lead root-cause investigations and corrective actions, support NPI and production readiness, and collaborate cross-functionally to scale robust quality systems internationally.

Leads business development and sales capture across Europe for satellite intelligence solutions. Develops sales strategies, proposals, negotiations, forecasts, market expansion, and customer penetration initiatives targeting defense and intelligence agencies, commercial customers, systems integrators, and prime contractors. The role requires extensive international defense, intelligence, geospatial, or satellite market experience, strong technical and government sales expertise, and frequent travel.

Build and scale fullstack AI product experiences using Python backend services and TypeScript/Next.js frontends. Design real-time APIs, integrate and deploy AI agents, prototype user experiences, improve performance and reliability, collaborate across product and AI teams, write tested code, contribute to architecture, and mentor engineers. The role requires strong product intuition, ownership, and comfort in a fast-paced startup environment.

Leads renewable energy advisory growth, business development, and delivery of complex financial, commercial, technical due diligence, and project finance assignments. Builds relationships with investors, developers, infrastructure funds, private equity firms, and corporates across international markets. Manages client engagements, tenders, teams, budgets, profitability, and project quality while mentoring junior staff and developing repeatable advisory offerings across solar, BESS, wind, hydro, biogas, and energy infrastructure.

Creates static and animated social media banners, storyboards, presentations, merchandise designs, printed layouts, and adapted visual assets. Develops original concepts aligned with brand guidelines and prepares print-ready files. Requires advanced Adobe Creative Suite, composition, visual storytelling, AI design-tool, and print-production skills, along with strong attention to detail, collaboration, deadline management, and openness to feedback.

Deploy and integrate autonomous vulnerability-management platforms into high-security, sovereign, and air-gapped environments. Read and modify customer and platform code, identify vulnerabilities, verify patches, build security tooling integrations, and navigate authentication, network, compliance, and cross-domain constraints. Act as the technical bridge between customers and core engineering and AI teams while advising customer engineering, SOC, and operational leaders on automated defense and vulnerability remediation.

Prospect and qualify leads through phone, email, LinkedIn, and AI-powered outreach tools. Build and manage the sales pipeline in Salesforce, analyze campaign performance, nurture prospects, support sales opportunities, create presentations and LinkedIn content, participate in Spanish trade fairs, and collaborate on cross-functional sales initiatives.

Advise clients on becoming data-driven by assessing data and ML maturity, identifying use cases, and defining implementation roadmaps. Collaborate with data scientists, engineers, and architects on AI solutions, governance, MLOps, and analytics centers of excellence. Support business development, client relationships, conferences, sales meetings, thought leadership, and the growth of the Data & AI consulting practice.